#pdbid|chain|deposition date|is S/K-not|(slip)knot types; 2xq2|B|2014-10-09|S|+3.1 4.1 +3.1; 3dh4|A|2014-07-31|S|+3.1 4.1 +3.1; 2xq2|A|2014-07-31|S|+3.1 4.1 +3.1;